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support: P. and V. τροφή, ἡ, Ar. and P. ἐφόδια, τά.
keep: Ar. and P. σίτησις, ἡ.
living, livelihood: P. and V. βίος, ὁ, Ar. and V. βίοτος, ὁ.
preservation: P. and V. σωτηρία, ἡ, φυλακή, ἡ.